4” 2 Way Full Range Speakers

FUS-FR42

There are no software updates available for this product.

Mounting Resources

  • Mounting Template (162 KB PDF) Download

Crossover Specifications

Crossover Type 1st Order

Mounting Dimensions

Mounting Depth 47mm (1-7/8”)
Mounting Diameter 103mm (4-1/16”)

Product Specifications

Basket Basket
Cone Material Polypropylene
Frequency Response 44Hz - 24kHz
Peak Power (Watts) 160
Protection Boot No
Rated Power (Watts) 30
Sensitivity (dB) 83
Surround Material Rubber

Thiele Small Parameters

Compliance (Cms) (mm/N) 0.924
Cone Area (Sd) (cm²) 54.11
D.C. Coil Resistance (Re) (Ohm) 3.29
Diaphragm Mass (Mmd) (Sd) (g) 1.655
Driver Resonance Frequency (Fs) (Hz 120.7
Electrical Q (Qes) 1.935
Force Factor (Bl) (TM) 1.558
Mechanical Q (Qms) 4.773
Total Loudspeaker Q (Qts) 1.377
VAS (CuFt) 0.135
VAS (L) 3.8285
Voice Coil Impedance 4 Ohm

Tweeter Specifications

Tweeter Type PEI

4” 2 Way Full Range Speakers

Crystal clear performance from a small packgage is the hallmark of the fusion cs speaker range. Industry leading technology, combined with state of the art design ensures a “no compromise” shallow mount speaker range that can be installed in most vehicle situations and perfect for your Camper/RV.

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